Question

我在路径app / code / Smartshore / Subscription

中创建了一个模块

我想创建一个显示表单并在其中保存数据的路由。我有代码，但我不知道缺少什么：请参阅以下代码：

Smartshore /认购的/ etc /前端/ routes.xml

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:noNamespaceSchemaLocation="urn:magento:framework:App/etc/routes.xsd">
    <router id="standard">
        <route id="subscription" frontName="subscription">
            <module name="Smartshore_Subscription" />
        </route>
    </router>
</config>

Smartshore /订阅/控制器/索引/ index.php的

<?php

namespace Smartshore\Subscription\Controller\Index;

use \Magento\Framework\App\Action\Action;

class Index extends Action
{   
    /** @var  \Magento\Framework\View\Result\Page */
    protected $resultPageFactory;

    /**
     * @param \Magento\Framework\App\Action\Context $context
     */
    public function __construct(\Magento\Framework\App\Action\Context $context,
                                \Magento\Framework\View\Result\PageFactory $resultPageFactory)
    {
        $this->resultPageFactory = $resultPageFactory;
        parent::__construct($context);
    }

    /**
     * Subscription Index, shows a list of subscriptions
     *
     * @return \Magento\Framework\View\Result\PageFactory
     */
    public function execute()
    {
        return $this->resultPageFactory->create();
    }
}

Smartshore /订阅/控制器/索引/ Add.php

<?php

namespace Smartshore\Subscription\Controller;


use Magento\Framework\App\Action\Action;
use Magento\Framework\App\Action\Context;
use Magento\Framework\View\Result\PageFactory;

class Add extends Action
{
    protected $resultPageFactory;

    public function __construct(Context $context, PageFactory $pageFactory)
    {
        $this->resultPageFactory = $pageFactory;
        parent::__construct($context);
    }

    public function execute()
    {
        $resultPage = $this->resultPageFactory->create();

        return $resultPage;
    }
}

Smartshore /订阅/控制器/索引/ Result.php

<?php

namespace Smartshore\Subscription\Controller;


use Magento\Framework\App\Action\Action;
use Magento\Framework\App\Action\Context;
use Magento\Framework\View\Element\Messages;
use Magento\Framework\View\Result\PageFactory;

class Result extends Action
{
    /** @var PageFactory $resultPageFactory */
    protected $resultPageFactory;

    /**
     * Result constructor.
     * @param Context $context
     * @param PageFactory $pageFactory
     */
    public function __construct(Context $context, PageFactory $pageFactory)
    {
        $this->resultPageFactory = $pageFactory;
        parent::__construct($context);
    }

    /**
     * The controller action
     *
     * @return \Magento\Framework\View\Result\Page
     */
    public function execute()
    {
        $number = $this->getRequest()->getParam('number');

        $resultPage = $this->resultPageFactory->create();

        /** @var Messages $messageBlock */
        $messageBlock = $resultPage->getLayout()->createBlock(
            'Magento\Framework\View\Element\Messages',
            'answer'
        );
        if (is_numeric($number)) {
            $messageBlock->addSuccess($number . ' times 2 is ' . ($number * 2));
        }else{
            $messageBlock->addError('You didn\'t enter a number!');
        }

        $resultPage->getLayout()->setChild(
            'content',
            $messageBlock->getNameInLayout(),
            'answer_alias'
        );

        return $resultPage;
    }
}

Smartshore /订阅/视图/前端/布局/ subscription_index_add.xml

<?xml version="1.0"?>
<page layout="2columns-left" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">
    <head>
        <title>New Subscription</title>
    </head>
    <body>
        <referenceBlock name="navigation.sections" remove="true" />
        <referenceContainer name="content">
            <block class="Magento\Framework\View\Element\Template" name="subscriptionform.add" template="Smartshore_Subscription::form.phtml"/>
        </referenceContainer>
    </body>
</page>

Smartshore /订阅/视图/前端/布局/ subscription_index_result.xml

<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" layout="1column"
      xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">
    <head>
        <title>Result</title>
    </head>
</page>

我做了上述事情是否正确？

我也有其他文件。但是我在这里向我们展示了关于我的表格及其提交的文件。

当我输入/ subscription / index / add

时

我找不到路线。

有什么问题？

Answer 1

检查“添加”和“结果”文件/类中的命名空间。它应该是namespace Smartshore\Subscription\Controller\Index

Magento 2在前端创建表单并在实体中保存数据

1 个答案: